Shoe upper



FIG. 1 is a perspective view of a shoe upper in accordance with my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings represent portions of the shoe upper, Midsole Periphery and Outsole Bottom that form no part of the claimed design. The surfaces devoid of shading lines are not claimed. 

CLAIM The ornamental design for a shoe upper, as shown and described. 